2014 HC199

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4904455000 ± 2.00e+00
Semi-major axis (a)1.0923767000 AU ± 3.00e+00
Inclination (i)5.14304000° ± 4.00e+00
Long. of Asc. Node (Ω)285.45868000° ± 5.00e+00
Arg. of Perihelion (ω)112.08247000° ± 6.00e+00
Mean Anomaly (M)240.65269000° ± 6.24e-01
Mean Motion (n)0.8632675805°/day ± 3.56e+00
Perihelion dist (q)0.55662550 AU ± 2.67e+00
Aphelion dist (Q)1.62812790 AU ± 4.98e+00
Orbital Period1.14171750 yr ± 4.70e+00
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty3
Orbit TypeApollo
MOID0.000179 AU
Observations Used90
Oppositions3
Arc Total2014-2024
First Observation Used
Last Observation Used2024-03-02
Observations (90)
Date Type RA Dec Mag Band Observatory
2021-07-07 02:37:55 C 14 45 20.65 -21 21 34.0 u H21
2021-07-07 02:40:37 C 14 45 18.55 -21 21 19.7 u H21
2021-07-07 04:20:24 C 14 44 03.64 -21 12 20.4 V 654
2021-07-07 05:00:19 C 14 43 32.48 -21 08 43.8 V 654
2021-07-07 05:37:02 C 14 43 03.17 -21 05 19.0 V I52
2021-07-07 05:41:05 C 14 43 00.05 -21 04 56.1 V I52
2021-07-07 05:45:08 C 14 42 56.95 -21 04 33.5 V I52
2021-07-07 05:49:11 C 14 42 53.79 -21 04 12.3 V I52
2021-07-07 05:49:52 C 14 42 53.88 -21 04 12.8 V 654
2021-07-07 23:29:43 C 14 29 33.10 -19 23 20.0 u 807
2021-07-07 23:33:23 C 14 29 30.21 -19 22 58.7 u 807
2021-07-07 23:36:38 C 14 29 27.63 -19 22 39.8 u 807
2024-03-01 19:42:09 C 05 51 38.01 +00 16 50.7 V Z84
2024-03-01 19:51:35 C 05 51 42.32 +00 17 01.1 V Z84
2024-03-01 20:01:01 C 05 51 46.59 +00 17 11.7 V Z84
2024-03-02 01:14:16 C 05 54 11.240 +00 23 52.60 V 807
2024-03-02 01:20:43 C 05 54 14.130 +00 23 59.80 V 807
2024-03-02 01:26:56 C 05 54 16.910 +00 24 07.30 V 807
2024-03-02 02:44:34 C 05 54 53.496 +00 24 41.00 V I52
2024-03-02 02:46:09 C 05 54 54.194 +00 24 43.16 V I52
2024-03-02 02:48:57 C 05 54 55.516 +00 24 46.51 V I52
2024-03-02 02:50:33 C 05 54 56.149 +00 24 48.13 V I52
2014-04-23 06:15:08 C 14 37 37.38 -14 21 19.0 22.8 W84
2014-04-23 06:19:41 C 14 37 37.20 -14 21 17.8 W84
2014-04-23 06:24:24 C 14 37 37.03 -14 21 16.5 W84
2014-04-23 06:29:08 C 14 37 36.84 -14 21 15.4 W84
2014-04-23 06:33:42 C 14 37 36.67 -14 21 14.2 W84
2014-04-24 06:46:32 C 14 36 42.79 -14 14 47.9 22.9 W84
2014-04-24 06:51:08 C 14 36 42.61 -14 14 46.6 W84
2014-04-24 07:00:17 C 14 36 42.26 -14 14 44.1 W84
2014-04-24 07:04:54 C 14 36 42.09 -14 14 42.8 W84
2014-04-25 07:10:36 C 14 35 48.12 -14 08 16.1 22.9 W84
2014-04-25 07:15:10 C 14 35 47.94 -14 08 14.9 W84
2014-04-25 07:19:42 C 14 35 47.77 -14 08 13.8 W84
2014-04-25 07:24:17 C 14 35 47.59 -14 08 12.5 W84
2014-04-25 07:28:55 C 14 35 47.42 -14 08 11.3 W84
2014-04-26 05:12:30 C 14 34 58.66 -14 02 20.9 23.1 W84
2014-04-26 05:17:00 C 14 34 58.50 -14 02 20.1 W84
2014-04-26 05:26:05 C 14 34 58.14 -14 02 17.6 W84
2014-04-26 05:30:39 C 14 34 57.97 -14 02 16.4 W84